CVE-2008-3844
What it is
Certain Red Hat Enterprise Linux (RHEL) 4 and 5 packages for OpenSSH, as signed in August 2008 using a legitimate Red Hat GPG key, contain an externally introduced modification (Trojan Horse) that allows the package authors to have an unknown impact. NOTE: since the malicious packages were not distributed from any official Red Hat sources, the scope of this issue is restricted to users who may have obtained these packages through unofficial distribution points. As of 20080827, no unofficial distributions of this software are known.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 2.7% chance of exploitation in the next 30 days (EPSS).
- Fix
- No patch or advisory is linked yet. Look at mitigations or restrict exposure.
Timeline
- ReservedThe CVE id was reserved by its CNA
- 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: 2.7% in the next 30 days (EPSS).
- Severity: 9.3 HIGH (CVSS).
- Fix: none linked yet, which raises it.
Details
- Published
- Last modified
- Exploit probability
- 2.7% · EPSS, next 30 days
- Weakness
- CWE-20 · Improper input validation
- Record status
- Modified
Affected
- Openbsd OpenSSH
Attack profile CVSS 2.0 · 9.3
- Attack vector
- Network
- Complexity
- Medium
- Authentication
- None
- Confidentiality
- Complete
- Integrity
- Complete
- Availability
- Complete
Raw vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
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-2008-3844.md and follow it. Check whether this project is affected by CVE-2008-3844. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
References
- http://secunia.com/advisories/31575
- http://secunia.com/advisories/32241
- http://securitytracker.com/id?1020730
- http://support.avaya.com/elmodocs2/security/ASA-2008-399.htm
- http://www.redhat.com/security/data/openssh-blacklist.html
- http://www.redhat.com/support/errata/RHSA-2008-0855.html
- http://www.securityfocus.com/bid/30794
- http://www.vupen.com/english/advisories/2008/2821
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44747
- http://secunia.com/advisories/31575
- http://secunia.com/advisories/32241
- http://securitytracker.com/id?1020730
- http://support.avaya.com/elmodocs2/security/ASA-2008-399.htm
- http://www.redhat.com/security/data/openssh-blacklist.html
- http://www.redhat.com/support/errata/RHSA-2008-0855.html
- http://www.securityfocus.com/bid/30794
- http://www.vupen.com/english/advisories/2008/2821
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44747