CVE-2013-7039
Stack-based buffer overflow in the MHD_digest_auth_check function in libmicrohttpd before 0.9.32, when MHD_OPTION_CONNECTION_MEMORY_LIMIT is set to a large value, allows remote attackers to cause a
02 Description
Stack-based buffer overflow in the MHD_digest_auth_check function in libmicrohttpd before 0.9.32, when MHD_OPTION_CONNECTION_MEMORY_LIMIT is set to a large value, allows remote attackers to cause a
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 3.27% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 88.3% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2013-12-13 17:00Z12 YR AGO
- Last updated
- 2024-08-06 17:53Z2 YR AGO
- Reserved
- 2013-12-09
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
- Data version
- 5.1
- Document digest
- 723b5a79430b03d113dca8f80739124d4fd22ae2a1f00beb23a20e18cdcc8717
05 Affected products
06 References
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1039390
- www.securityfocus.com64138http://www.securityfocus.com/bid/64138
- bugs.gentoo.orghttps://bugs.gentoo.org/show_bug.cgi?id=493450
- security.gentoo.orgGLSA-201402-01http://security.gentoo.org/glsa/glsa-201402-01.xml
- gnunet.orghttps://gnunet.org/svn/libmicrohttpd/ChangeLog
- www.openwall.com[oss-security] 20131209 Re: CVE request: two issues in libmicrohttp://www.openwall.com/lists/oss-security/2013/12/09/11
- secunia.com55903http://secunia.com/advisories/55903
07 Fixed in
Debian 12
- libmicrohttpd Fixed in 0.9.32-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- libmicrohttpd Fixed in 0.9.32-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- libmicrohttpd Fixed in 0.9.32-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.