CVE-2015-0209 — Use After Free in Openssl

CWE-416 — Use After FreeCWE-119 — Improper Restriction of Operations within the Bounds of a Memory BufferCWE-20 — Improper Input ValidationCWE-31032 documents13 sources
Severity
6.8MEDIUMNVD
EPSS
2.5%
top 14.64%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
OpensslDebian OpensslApple OS X Yosemite V10.10.4 AND Security Update 2015-005+2 more
Timeline
PublishedMar 19
Latest updateNov 7

Description

Use-after-free vulnerability in the d2i_ECPrivateKey function in crypto/ec/ec_asn1.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a might allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a malformed Elliptic Curve (EC) private-key file that is improperly handled during import.

CVSS vector

AV:N/AC:M/C:P/I:P/A:PExploitability: 8.6 | Impact: 6.4

Affected Packages7 packages

▶debiandebian/openssl< openssl 1.0.1k-2 (bookworm)
▶Debianopenssl/openssl< 1.0.1k-2+3
▶Ubuntuopenssl/openssl< 1.0.1f-1ubuntu2.11
▶NVDopenssl/openssl0.9.8ze+32

🔴Vulnerability Details

3
GHSA
GHSA-gc3c-j46x-fm67: Use-after-free vulnerability in the d2i_ECPrivateKey function in crypto/ec/ec_asn1↗2022-05-14
▶
OSV
CVE-2015-0209: Use-after-free vulnerability in the d2i_ECPrivateKey function in crypto/ec/ec_asn1↗2015-03-19
▶
OSV
openssl vulnerabilities↗2015-03-19
▶

📋Vendor Advisories

22
Palo Alto
PAN-SA-2024-0014 Informational Bulletin: Impact of OSS CVEs in Cortex XDR Agent↗2024-11-07
▶
CISA ICS
Siemens SCALANCE X-200RNA Switch Devices↗2022-12-19
▶
CISA ICS
Rockwell Automation Stratix 5900↗2017-05-10
▶
Cisco
Multiple Vulnerabilities in OpenSSL (March 2015) Affecting Cisco Products↗2015-03-20
▶
BSD
FreeBSD-SA-15:06.openssl: Multiple OpenSSL vulnerabilities↗2015-03-19
▶

🕵️Threat Intelligence

2
Tenable
[R3] LCE 5.0.0 Fixes Multiple Third-party Library Vulnerabilities↗2017-01-31
▶
Tenable
[R6] OpenSSL &#039;20150319&#039; Advisory Affects Tenable Products↗2015-03-29
▶

💬Community

4
Bugzilla
CVE-2015-0209 CVE-2015-0293 CVE-2015-0287 CVE-2015-0286 CVE-2015-0289 CVE-2015-0288 mingw-openssl: various flaws [epel-7]↗2015-03-19
▶
Bugzilla
CVE-2015-0209 CVE-2015-0293 CVE-2015-0287 CVE-2015-0286 CVE-2015-0289 CVE-2015-0288 mingw-openssl: various flaws [fedora-all]↗2015-03-19
▶
Bugzilla
CVE-2015-0292 CVE-2015-0209 CVE-2015-0287 CVE-2015-0286 CVE-2015-0289 CVE-2015-0288 openssl: various flaws [fedora-all]↗2015-02-26
▶
Bugzilla
CVE-2015-0209 openssl: use-after-free on invalid EC private key import↗2015-02-26
▶
CVE-2015-0209 — Use After Free in Debian Openssl | cvebase