Search criteria

6 vulnerabilities found for varnish by varnish-cache

CVE-2017-8807 (GCVE-0-2017-8807)

Vulnerability from nvd – Published: 2017-11-16 02:00 – Updated: 2024-08-05 16:48
VLAI?
Summary
vbf_stp_error in bin/varnishd/cache/cache_fetch.c in Varnish HTTP Cache 4.1.x before 4.1.9 and 5.x before 5.2.1 allows remote attackers to obtain sensitive information from process memory because a VFP_GetStorage buffer is larger than intended in certain circumstances involving -sfile Stevedore transient objects.
Severity ?
No CVSS data available.
CWE
  • memory disclosure
Assigner
Impacted products
Vendor Product Version
n/a Varnish HTTP Cache 4.1.x before 4.1.9 and 5.x before 5.2.1 Affected: Varnish HTTP Cache 4.1.x before 4.1.9 and 5.x before 5.2.1
Show details on NVD website

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CVE-2017-12425 (GCVE-0-2017-12425)

Vulnerability from nvd – Published: 2017-08-04 09:00 – Updated: 2024-08-05 18:36
VLAI?
Summary
An issue was discovered in Varnish HTTP Cache 4.0.1 through 4.0.4, 4.1.0 through 4.1.7, 5.0.0, and 5.1.0 through 5.1.2. A wrong if statement in the varnishd source code means that particular invalid requests from the client can trigger an assert, related to an Integer Overflow. This causes the varnishd worker process to abort and restart, losing the cached contents in the process. An attacker can therefore crash the varnishd worker process on demand and effectively keep it from serving content - a Denial-of-Service attack. The specific source-code filename containing the incorrect statement varies across releases.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2013-4484 (GCVE-0-2013-4484)

Vulnerability from nvd – Published: 2013-11-01 01:00 – Updated: 2024-08-06 16:45
VLAI?
Summary
Varnish before 3.0.5 allows remote attackers to cause a denial of service (child-process crash and temporary caching outage) via a GET request with trailing whitespace characters and no URI.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://lists.opensuse.org/opensuse-updates/2013-1… vendor-advisoryx_refsource_SUSE
http://www.debian.org/security/2012/dsa-2814 vendor-advisoryx_refsource_DEBIAN
http://www.openwall.com/lists/oss-security/2013/10/30/5 mailing-listx_refsource_MLIST
http://archives.neohapsis.com/archives/bugtraq/20… mailing-listx_refsource_BUGTRAQ
http://lists.opensuse.org/opensuse-updates/2013-1… vendor-advisoryx_refsource_SUSE
https://www.varnish-cache.org/trac/ticket/1367 x_refsource_CONFIRM
http://secunia.com/advisories/55746 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/55452 third-party-advisoryx_refsource_SECUNIA
Show details on NVD website

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CVE-2017-8807 (GCVE-0-2017-8807)

Vulnerability from cvelistv5 – Published: 2017-11-16 02:00 – Updated: 2024-08-05 16:48
VLAI?
Summary
vbf_stp_error in bin/varnishd/cache/cache_fetch.c in Varnish HTTP Cache 4.1.x before 4.1.9 and 5.x before 5.2.1 allows remote attackers to obtain sensitive information from process memory because a VFP_GetStorage buffer is larger than intended in certain circumstances involving -sfile Stevedore transient objects.
Severity ?
No CVSS data available.
CWE
  • memory disclosure
Assigner
Impacted products
Vendor Product Version
n/a Varnish HTTP Cache 4.1.x before 4.1.9 and 5.x before 5.2.1 Affected: Varnish HTTP Cache 4.1.x before 4.1.9 and 5.x before 5.2.1
Show details on NVD website

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CVE-2017-12425 (GCVE-0-2017-12425)

Vulnerability from cvelistv5 – Published: 2017-08-04 09:00 – Updated: 2024-08-05 18:36
VLAI?
Summary
An issue was discovered in Varnish HTTP Cache 4.0.1 through 4.0.4, 4.1.0 through 4.1.7, 5.0.0, and 5.1.0 through 5.1.2. A wrong if statement in the varnishd source code means that particular invalid requests from the client can trigger an assert, related to an Integer Overflow. This causes the varnishd worker process to abort and restart, losing the cached contents in the process. An attacker can therefore crash the varnishd worker process on demand and effectively keep it from serving content - a Denial-of-Service attack. The specific source-code filename containing the incorrect statement varies across releases.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
Show details on NVD website

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CVE-2013-4484 (GCVE-0-2013-4484)

Vulnerability from cvelistv5 – Published: 2013-11-01 01:00 – Updated: 2024-08-06 16:45
VLAI?
Summary
Varnish before 3.0.5 allows remote attackers to cause a denial of service (child-process crash and temporary caching outage) via a GET request with trailing whitespace characters and no URI.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://lists.opensuse.org/opensuse-updates/2013-1… vendor-advisoryx_refsource_SUSE
http://www.debian.org/security/2012/dsa-2814 vendor-advisoryx_refsource_DEBIAN
http://www.openwall.com/lists/oss-security/2013/10/30/5 mailing-listx_refsource_MLIST
http://archives.neohapsis.com/archives/bugtraq/20… mailing-listx_refsource_BUGTRAQ
http://lists.opensuse.org/opensuse-updates/2013-1… vendor-advisoryx_refsource_SUSE
https://www.varnish-cache.org/trac/ticket/1367 x_refsource_CONFIRM
http://secunia.com/advisories/55746 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/55452 third-party-advisoryx_refsource_SECUNIA
Show details on NVD website

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}