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34 vulnerabilities by ccn-lite
CVE-2018-12889 (GCVE-0-2018-12889)
Vulnerability from nvd – Published: 2018-06-26 13:00 – Updated: 2024-09-16 17:39
VLAI
EPSS
VEX
Summary
An issue was discovered in CCN-lite 2.0.1. There is a heap-based buffer overflow in mkAddToRelayCacheRequest and in ccnl_populate_cache for an array lacking '\0' termination when reading a binary CCNx or NDN file. This can result in Heap Corruption. This was addressed by fixing the memory management in mkAddToRelayCacheRequest in ccn-lite-ctrl.c.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/issues/279 | x_refsource_MISC |
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CVE-2018-7039 (GCVE-0-2018-7039)
Vulnerability from nvd – Published: 2018-02-14 19:00 – Updated: 2024-09-16 20:17
VLAI
EPSS
VEX
Summary
CCN-lite 2.0.0 Beta allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact because the ccnl_ndntlv_prependBlob function in ccnl-pkt-ndntlv.c can be called with wrong arguments. Specifically, there is an incorrect integer data type causing a negative third argument in some cases of crafted TLV data with inconsistent length information.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/issues/191 | x_refsource_CONFIRM |
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CVE-2018-6953 (GCVE-0-2018-6953)
Vulnerability from nvd – Published: 2018-02-13 20:00 – Updated: 2024-09-16 20:41
VLAI
EPSS
VEX
Summary
In CCN-lite 2, the Parser of NDNTLV does not verify whether a certain component's length field matches the actual component length, which has a resultant buffer overflow and out-of-bounds memory accesses.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/issues/195 | x_refsource_CONFIRM |
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CVE-2018-6948 (GCVE-0-2018-6948)
Vulnerability from nvd – Published: 2018-02-13 17:00 – Updated: 2024-09-16 20:59
VLAI
EPSS
VEX
Summary
In CCN-lite 2, the function ccnl_prefix_to_str_detailed can cause a buffer overflow, when writing a prefix to the buffer buf. The maximal size of the prefix is CCNL_MAX_PREFIX_SIZE; the buffer has the size CCNL_MAX_PREFIX_SIZE. However, when NFN is enabled, additional characters are written to the buffer (e.g., the "NFN" and "R2C" tags). Therefore, sending an NFN-R2C packet with a prefix of size CCNL_MAX_PREFIX_SIZE can cause an overflow of buf inside ccnl_prefix_to_str_detailed.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/issues/193 | x_refsource_CONFIRM |
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CVE-2017-12473 (GCVE-0-2017-12473)
Vulnerability from nvd – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
ccnl_ccntlv_bytes2pkt in CCN-lite allows context-dependent attackers to cause a denial of service (application crash) via vectors involving packets with "wrong L values."
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/issues/139 | x_refsource_CONFIRM |
Date Public
2017-08-07 00:00
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CVE-2017-12472 (GCVE-0-2017-12472)
Vulnerability from nvd – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
ccnl-ext-mgmt.c in CCN-lite before 2.00 allows context-dependent attackers to have unspecified impact by leveraging missing NULL pointer checks after ccnl_malloc.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/issues/138 | x_refsource_CONFIRM |
| https://github.com/cn-uofbasel/ccn-lite/releases/… | x_refsource_CONFIRM |
Date Public
2017-08-07 00:00
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CVE-2017-12471 (GCVE-0-2017-12471)
Vulnerability from nvd – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
The cnb_parse_lev function in CCN-lite before 2.00 allows context-dependent attackers to have unspecified impact by leveraging failure to check for out-of-bounds conditions, which triggers an invalid read in the hexdump function.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
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|---|---|
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2017-08-07 00:00
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CVE-2017-12470 (GCVE-0-2017-12470)
Vulnerability from nvd – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
Integer overflow in the ndn_parse_sequence function in CCN-lite before 2.00 allows context-dependent attackers to have unspecified impact via vectors involving the typ and vallen variables.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
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Date Public
2017-08-07 00:00
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CVE-2017-12469 (GCVE-0-2017-12469)
Vulnerability from nvd – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
Buffer overflow in util/ccnl-common.c in CCN-lite before 2.00 allows context-dependent attackers to have unspecified impact by leveraging incorrect memory allocation.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/releases/… | x_refsource_CONFIRM |
| https://github.com/cn-uofbasel/ccn-lite/issues/135 | x_refsource_CONFIRM |
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CVE-2017-12468 (GCVE-0-2017-12468)
Vulnerability from nvd – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
Buffer overflow in ccn-lite-ccnb2xml.c in CCN-lite before 2.00 allows context-dependent attackers to have unspecified impact via vectors involving the vallen and len variables.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/releases/… | x_refsource_CONFIRM |
| https://github.com/cn-uofbasel/ccn-lite/issues/134 | x_refsource_CONFIRM |
Date Public
2017-08-07 00:00
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CVE-2017-12467 (GCVE-0-2017-12467)
Vulnerability from nvd – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
Memory leak in CCN-lite before 2.00 allows context-dependent attackers to cause a denial of service (memory consumption) by leveraging failure to allocate memory for the comp or complen structure member.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/releases/… | x_refsource_CONFIRM |
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Date Public
2017-08-07 00:00
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CVE-2017-12466 (GCVE-0-2017-12466)
Vulnerability from nvd – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
CCN-lite before 2.00 allows context-dependent attackers to have unspecified impact via vectors related to ssl_halen when running ccn-lite-sim, which trigger an out-of-bounds access.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
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CVE-2017-12465 (GCVE-0-2017-12465)
Vulnerability from nvd – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
Multiple integer overflows in CCN-lite before 2.00 allow context-dependent attackers to have unspecified impact via vectors involving the (1) vallen variable in the iottlv_parse_sequence function or (2) typ, vallen and i variables in the localrpc_parse function.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/releases/… | x_refsource_CONFIRM |
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2017-08-07 00:00
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CVE-2017-12464 (GCVE-0-2017-12464)
Vulnerability from nvd – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
ccn-lite-valid.c in CCN-lite before 2.00 allows context-dependent attackers to cause a denial of service (NULL pointer dereference) via vectors involving the keyfile variable.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/releases/… | x_refsource_CONFIRM |
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2017-08-07 00:00
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CVE-2017-12463 (GCVE-0-2017-12463)
Vulnerability from nvd – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
Memory leak in the ccnl_app_RX function in ccnl-uapi.c in CCN-lite before 2.00 allows context-dependent attackers to cause a denial of service (memory consumption) via vectors involving an envelope_s structure pointer when the packet format is unknown.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/issues/129 | x_refsource_CONFIRM |
Date Public
2017-08-07 00:00
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CVE-2017-12412 (GCVE-0-2017-12412)
Vulnerability from nvd – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
ccn-lite-ccnb2xml in CCN-lite before 2.0.0 allows context-dependent attackers to have unspecified impact via a crafted file, which triggers infinite recursion and a stack overflow.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/releases/… | x_refsource_CONFIRM |
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Date Public
2017-08-03 00:00
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CVE-2018-12889 (GCVE-0-2018-12889)
Vulnerability from cvelistv5 – Published: 2018-06-26 13:00 – Updated: 2024-09-16 17:39
VLAI
EPSS
VEX
Summary
An issue was discovered in CCN-lite 2.0.1. There is a heap-based buffer overflow in mkAddToRelayCacheRequest and in ccnl_populate_cache for an array lacking '\0' termination when reading a binary CCNx or NDN file. This can result in Heap Corruption. This was addressed by fixing the memory management in mkAddToRelayCacheRequest in ccn-lite-ctrl.c.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/issues/279 | x_refsource_MISC |
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CVE-2018-7039 (GCVE-0-2018-7039)
Vulnerability from cvelistv5 – Published: 2018-02-14 19:00 – Updated: 2024-09-16 20:17
VLAI
EPSS
VEX
Summary
CCN-lite 2.0.0 Beta allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact because the ccnl_ndntlv_prependBlob function in ccnl-pkt-ndntlv.c can be called with wrong arguments. Specifically, there is an incorrect integer data type causing a negative third argument in some cases of crafted TLV data with inconsistent length information.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/issues/191 | x_refsource_CONFIRM |
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CVE-2018-6953 (GCVE-0-2018-6953)
Vulnerability from cvelistv5 – Published: 2018-02-13 20:00 – Updated: 2024-09-16 20:41
VLAI
EPSS
VEX
Summary
In CCN-lite 2, the Parser of NDNTLV does not verify whether a certain component's length field matches the actual component length, which has a resultant buffer overflow and out-of-bounds memory accesses.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/issues/195 | x_refsource_CONFIRM |
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CVE-2018-6948 (GCVE-0-2018-6948)
Vulnerability from cvelistv5 – Published: 2018-02-13 17:00 – Updated: 2024-09-16 20:59
VLAI
EPSS
VEX
Summary
In CCN-lite 2, the function ccnl_prefix_to_str_detailed can cause a buffer overflow, when writing a prefix to the buffer buf. The maximal size of the prefix is CCNL_MAX_PREFIX_SIZE; the buffer has the size CCNL_MAX_PREFIX_SIZE. However, when NFN is enabled, additional characters are written to the buffer (e.g., the "NFN" and "R2C" tags). Therefore, sending an NFN-R2C packet with a prefix of size CCNL_MAX_PREFIX_SIZE can cause an overflow of buf inside ccnl_prefix_to_str_detailed.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/issues/193 | x_refsource_CONFIRM |
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CVE-2017-12464 (GCVE-0-2017-12464)
Vulnerability from cvelistv5 – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
ccn-lite-valid.c in CCN-lite before 2.00 allows context-dependent attackers to cause a denial of service (NULL pointer dereference) via vectors involving the keyfile variable.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/releases/… | x_refsource_CONFIRM |
| https://github.com/cn-uofbasel/ccn-lite/issues/130 | x_refsource_CONFIRM |
Date Public
2017-08-07 00:00
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CVE-2017-12472 (GCVE-0-2017-12472)
Vulnerability from cvelistv5 – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
ccnl-ext-mgmt.c in CCN-lite before 2.00 allows context-dependent attackers to have unspecified impact by leveraging missing NULL pointer checks after ccnl_malloc.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/issues/138 | x_refsource_CONFIRM |
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Date Public
2017-08-07 00:00
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CVE-2017-12463 (GCVE-0-2017-12463)
Vulnerability from cvelistv5 – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
Memory leak in the ccnl_app_RX function in ccnl-uapi.c in CCN-lite before 2.00 allows context-dependent attackers to cause a denial of service (memory consumption) via vectors involving an envelope_s structure pointer when the packet format is unknown.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/issues/129 | x_refsource_CONFIRM |
Date Public
2017-08-07 00:00
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CVE-2017-12469 (GCVE-0-2017-12469)
Vulnerability from cvelistv5 – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
Buffer overflow in util/ccnl-common.c in CCN-lite before 2.00 allows context-dependent attackers to have unspecified impact by leveraging incorrect memory allocation.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/releases/… | x_refsource_CONFIRM |
| https://github.com/cn-uofbasel/ccn-lite/issues/135 | x_refsource_CONFIRM |
Date Public
2017-08-07 00:00
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CVE-2017-12473 (GCVE-0-2017-12473)
Vulnerability from cvelistv5 – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
ccnl_ccntlv_bytes2pkt in CCN-lite allows context-dependent attackers to cause a denial of service (application crash) via vectors involving packets with "wrong L values."
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/issues/139 | x_refsource_CONFIRM |
Date Public
2017-08-07 00:00
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CVE-2017-12471 (GCVE-0-2017-12471)
Vulnerability from cvelistv5 – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
The cnb_parse_lev function in CCN-lite before 2.00 allows context-dependent attackers to have unspecified impact by leveraging failure to check for out-of-bounds conditions, which triggers an invalid read in the hexdump function.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/issues/137 | x_refsource_CONFIRM |
| https://github.com/cn-uofbasel/ccn-lite/releases/… | x_refsource_CONFIRM |
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CVE-2017-12466 (GCVE-0-2017-12466)
Vulnerability from cvelistv5 – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
CCN-lite before 2.00 allows context-dependent attackers to have unspecified impact via vectors related to ssl_halen when running ccn-lite-sim, which trigger an out-of-bounds access.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/releases/… | x_refsource_CONFIRM |
| https://github.com/cn-uofbasel/ccn-lite/issues/132 | x_refsource_CONFIRM |
Date Public
2017-08-07 00:00
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CVE-2017-12467 (GCVE-0-2017-12467)
Vulnerability from cvelistv5 – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
Memory leak in CCN-lite before 2.00 allows context-dependent attackers to cause a denial of service (memory consumption) by leveraging failure to allocate memory for the comp or complen structure member.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
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2017-08-07 00:00
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CVE-2017-12468 (GCVE-0-2017-12468)
Vulnerability from cvelistv5 – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
Buffer overflow in ccn-lite-ccnb2xml.c in CCN-lite before 2.00 allows context-dependent attackers to have unspecified impact via vectors involving the vallen and len variables.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/releases/… | x_refsource_CONFIRM |
| https://github.com/cn-uofbasel/ccn-lite/issues/134 | x_refsource_CONFIRM |
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CVE-2017-12412 (GCVE-0-2017-12412)
Vulnerability from cvelistv5 – Published: 2018-02-07 17:00 – Updated: 2024-08-05 18:36
VLAI
EPSS
VEX
Summary
ccn-lite-ccnb2xml in CCN-lite before 2.0.0 allows context-dependent attackers to have unspecified impact via a crafted file, which triggers infinite recursion and a stack overflow.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/cn-uofbasel/ccn-lite/releases/… | x_refsource_CONFIRM |
| https://github.com/cn-uofbasel/ccn-lite/issues/128 | x_refsource_CONFIRM |
Date Public
2017-08-03 00:00
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