CVE-2003-0851

CWE-3996 documents6 sources
Severity
5.0MEDIUM
EPSS
4.2%
top 11.22%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Cisco IOSCisco PIX FirewallCisco PIX Firewall Software+1 more
Timeline
PublishedDec 1
Latest updateMay 3

Description

OpenSSL 0.9.6k allows remote attackers to cause a denial of service (crash via large recursion) via malformed ASN.1 sequences.

CVSS vector

AV:N/AC:L/C:N/I:N/A:PExploitability: 10.0 | Impact: 2.9

Affected Packages4 packages

▶NVDopenssl/openssl15 versions+14
▶NVDcisco/ios4 versions+3
▶NVDcisco/pix_firewall6.2.2_.111
▶NVDcisco/pix_firewall_software18 versions+17

Patches

Patch: www.kb.cert.org ↗Patch: www.openssl.org ↗Patch: www.securityfocus.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-m2h2-rm4v-5p5x: OpenSSL 0↗2022-05-03
▶
CVEList
CVE-2003-0851: OpenSSL 0↗2003-11-06
▶

📋Vendor Advisories

2
Red Hat
security flaw↗2003-11-04
▶
Cisco
SSL Implementation Vulnerabilities↗2003-09-30
▶

💬Community

1
Bugzilla
CVE-2003-0851 security flaw↗2018-08-16
▶
CVE-2003-0851 (MEDIUM CVSS 5) | OpenSSL 0.9.6k allows remote attack | cvebase.io