CVE-2015-1182
What it is
The asn1_get_sequence_of function in library/asn1parse.c in PolarSSL 1.0 through 1.2.12 and 1.3.x through 1.3.9 does not properly initialize a pointer in the asn1_sequence linked list, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted ASN.1 sequence in a certificate.
At a glance
- Exploitability
- Can be exploited over the network without logging in. Limited direct impact.
- Exploit odds
- 3.1% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 3.1% in the next 30 days (EPSS).
- Severity: 7.5 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 3.1% · EPSS, next 30 days
- Record status
- Modified
Affected
- Opensuse 13.2
- Polarssl 1.0.0
- Polarssl 1.1.0
- Polarssl 1.1.1
- Polarssl 1.1.2
- Polarssl 1.1.3
- Polarssl 1.1.4
- Polarssl 1.1.5
Attack profile CVSS 2.0 · 7.5
- Attack vector
- Network
- Complexity
- Low
- Authentication
- None
- Confidentiality
- Partial
- Integrity
- Partial
- Availability
- Partial
Raw vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2015-1182.md and follow it. Check whether this project is affected by CVE-2015-1182. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- http://www.debian.org/security/2015/dsa-3136
- https://polarssl.org/tech-updates/security-advisories/polarssl-security-advisory-2014-04
- http://www.debian.org/security/2015/dsa-3136
- https://polarssl.org/tech-updates/security-advisories/polarssl-security-advisory-2014-04
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148829.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148903.html
- http://lists.opensuse.org/opensuse-updates/2015-02/msg00003.html
- http://secunia.com/advisories/62270
- http://secunia.com/advisories/62610
- http://www.debian.org/security/2015/dsa-3136
- https://polarssl.org/tech-updates/security-advisories/polarssl-security-advisory-2014-04
- https://security.gentoo.org/glsa/201801-15
- http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148829.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148903.html
- http://lists.opensuse.org/opensuse-updates/2015-02/msg00003.html
- http://secunia.com/advisories/62270
- http://secunia.com/advisories/62610
- http://www.debian.org/security/2015/dsa-3136
- https://polarssl.org/tech-updates/security-advisories/polarssl-security-advisory-2014-04
- https://security.gentoo.org/glsa/201801-15