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2 vulnerabilities found for Red Hat Enterprise Linux 6 Extended Lifecycle Support by Red Hat
CVE-2023-46847 (GCVE-0-2023-46847)
Vulnerability from nvd – Published: 2023-11-03 07:58 – Updated: 2026-02-25 18:19
VLAI
Title
Squid: denial of service in http digest authentication
Summary
Squid is vulnerable to a Denial of Service, where a remote attacker can perform buffer overflow attack by writing up to 2 MB of arbitrary data to heap memory when Squid is configured to accept HTTP Digest Authentication.
Severity
8.6 (High)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
19 references
Impacted products
19 products
| Vendor | Product | Version | |
|---|---|---|---|
|
Affected:
3.2.0.1 , < 6.4
(custom)
|
|||
| Red Hat | Red Hat Enterprise Linux 6 Extended Lifecycle Support |
Unaffected:
7:3.4.14-15.el6_10.1 , < *
(rpm)
cpe:/o:redhat:rhel_els:6 |
|
| Red Hat | Red Hat Enterprise Linux 6 Extended Lifecycle Support |
Unaffected:
7:3.1.23-24.el6_10.1 , < *
(rpm)
cpe:/o:redhat:rhel_els:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
Unaffected:
7:3.5.20-17.el7_9.9 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:7::server cpe:/o:redhat:enterprise_linux:7::workstation |
|
| Red Hat | Red Hat Enterprise Linux 7.6 Advanced Update Support(Disable again in 2026 - SPRHEL-7118) |
Unaffected:
7:3.5.20-12.el7_6.2 , < *
(rpm)
cpe:/o:redhat:rhel_aus:7.6::server |
|
| Red Hat | Red Hat Enterprise Linux 7.7 Advanced Update Support |
Unaffected:
7:3.5.20-13.el7_7.1 , < *
(rpm)
cpe:/o:redhat:rhel_aus:7.7::server |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
8080020231030214932.63b34585 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
8090020231030224841.a75119d5 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions |
Unaffected:
8010020231101141358.c27ad7f8 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.1::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support |
Unaffected:
8020020231101135052.4cda2c84 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.2::appstream cpe:/a:redhat:rhel_aus:8.2::appstream cpe:/a:redhat:rhel_e4s:8.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Telecommunications Update Service |
Unaffected:
8020020231101135052.4cda2c84 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.2::appstream cpe:/a:redhat:rhel_aus:8.2::appstream cpe:/a:redhat:rhel_e4s:8.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions |
Unaffected:
8020020231101135052.4cda2c84 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.2::appstream cpe:/a:redhat:rhel_aus:8.2::appstream cpe:/a:redhat:rhel_e4s:8.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
8040020231101101624.522a0ee4 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_tus:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Telecommunications Update Service |
Unaffected:
8040020231101101624.522a0ee4 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_tus:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions |
Unaffected:
8040020231101101624.522a0ee4 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_tus:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support |
Unaffected:
8060020231031165747.ad008a3a , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
7:5.5-5.el9_2.1 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
7:5.5-6.el9_3.1 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Extended Update Support |
Unaffected:
7:5.2-1.el9_0.3 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.0::appstream |
Date Public
2023-10-19 00:00
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CVE-2023-46847 (GCVE-0-2023-46847)
Vulnerability from cvelistv5 – Published: 2023-11-03 07:58 – Updated: 2026-02-25 18:19
VLAI
Title
Squid: denial of service in http digest authentication
Summary
Squid is vulnerable to a Denial of Service, where a remote attacker can perform buffer overflow attack by writing up to 2 MB of arbitrary data to heap memory when Squid is configured to accept HTTP Digest Authentication.
Severity
8.6 (High)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
19 references
Impacted products
19 products
| Vendor | Product | Version | |
|---|---|---|---|
|
Affected:
3.2.0.1 , < 6.4
(custom)
|
|||
| Red Hat | Red Hat Enterprise Linux 6 Extended Lifecycle Support |
Unaffected:
7:3.4.14-15.el6_10.1 , < *
(rpm)
cpe:/o:redhat:rhel_els:6 |
|
| Red Hat | Red Hat Enterprise Linux 6 Extended Lifecycle Support |
Unaffected:
7:3.1.23-24.el6_10.1 , < *
(rpm)
cpe:/o:redhat:rhel_els:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
Unaffected:
7:3.5.20-17.el7_9.9 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:7::server cpe:/o:redhat:enterprise_linux:7::workstation |
|
| Red Hat | Red Hat Enterprise Linux 7.6 Advanced Update Support(Disable again in 2026 - SPRHEL-7118) |
Unaffected:
7:3.5.20-12.el7_6.2 , < *
(rpm)
cpe:/o:redhat:rhel_aus:7.6::server |
|
| Red Hat | Red Hat Enterprise Linux 7.7 Advanced Update Support |
Unaffected:
7:3.5.20-13.el7_7.1 , < *
(rpm)
cpe:/o:redhat:rhel_aus:7.7::server |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
8080020231030214932.63b34585 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
8090020231030224841.a75119d5 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions |
Unaffected:
8010020231101141358.c27ad7f8 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.1::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support |
Unaffected:
8020020231101135052.4cda2c84 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.2::appstream cpe:/a:redhat:rhel_aus:8.2::appstream cpe:/a:redhat:rhel_e4s:8.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Telecommunications Update Service |
Unaffected:
8020020231101135052.4cda2c84 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.2::appstream cpe:/a:redhat:rhel_aus:8.2::appstream cpe:/a:redhat:rhel_e4s:8.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions |
Unaffected:
8020020231101135052.4cda2c84 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.2::appstream cpe:/a:redhat:rhel_aus:8.2::appstream cpe:/a:redhat:rhel_e4s:8.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
8040020231101101624.522a0ee4 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_tus:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Telecommunications Update Service |
Unaffected:
8040020231101101624.522a0ee4 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_tus:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions |
Unaffected:
8040020231101101624.522a0ee4 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_tus:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support |
Unaffected:
8060020231031165747.ad008a3a , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
7:5.5-5.el9_2.1 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
7:5.5-6.el9_3.1 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Extended Update Support |
Unaffected:
7:5.2-1.el9_0.3 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.0::appstream |
Date Public
2023-10-19 00:00
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