SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2002-0575

Buffer overflow in OpenSSH before 2.9.9, and 3.x before 3.2.1, with Kerberos/AFS support and KerberosTgtPassing or AFSTokenPassing enabled, allows remote and local authenticated users to gain privileges.

EXPLOIT ✓HIGH 7.5EPSS 7.05%

Does this matter?

A public exploit is published in Exploit-DB (verified) and the impact is high, while EPSS rates exploitation at 7.1%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use.

Description

Buffer overflow in OpenSSH before 2.9.9, and 3.x before 3.2.1, with Kerberos/AFS support and KerberosTgtPassing or AFSTokenPassing enabled, allows remote and local authenticated users to gain privileges.

CVSS 2.0
7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
7.05% probability · 94th percentile
Public exploits
1 in Exploit-DB · verified · first 19 April 2002
CISA KEV
Not listed
Affected
openbsd/openssh
Source
cve@mitre.org
EPSS trend
0%5%10%22 October 2026: 7.05%26 October 2026: 7.05%22 October 202626 October 2026

EPSS moved from 7.1% on 22 October 2026 to 7.1% on 26 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-21402source ↗OpenSSH 2.x/3.x - Kerberos 4 TGT/AFS Token Buffer Overflowlinux · Marcell Fodorremote19 April 2002yes

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.