---
title: "CVE-2007-4995\n    | Ubuntu"
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ubuntu.com/security/CVE-2007-4995?format=md
keywords: index, follow
---

# CVE-2007-4995

Publication date 12 October 2007

Last updated 24 July 2024

---

Ubuntu priority

**Low**

[Why this priority?](https://ubuntu.com/security/cves/about#priority )

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## Description

Off-by-one error in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8f
allows remote attackers to execute arbitrary code via unspecified vectors.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| openssl | 9.10 karmic | Not affected |
| 9.04 jaunty | Not affected |
| 8.10 intrepid | Not affected |
| 8.04 LTS hardy | Not affected |
| 7.10 gutsy | Fixed 0.9.8e-5ubuntu3.1 |
| 7.04 feisty | Fixed 0.9.8c-4ubuntu0.2 |
| 6.10 edgy | Fixed 0.9.8b-2ubuntu2.2 |
| 6.06 LTS dapper | Fixed 0.9.8a-7ubuntu0.5 |
| openssl097 | 9.10 karmic | Not in release |
| 9.04 jaunty | Not in release |
| 8.10 intrepid | Not in release |
| 8.04 LTS hardy | Not in release |
| 7.10 gutsy | Not in release |
| 7.04 feisty | Ignored end of life, was needed |
| 6.10 edgy | Ignored end of life, was needed |
| 6.06 LTS dapper | Ignored end of life |

---

* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4995)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2007-4995)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2007-4995)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2007-4995)

### Related Ubuntu Security Notices (USN)

+ [USN-534-1](https://usn.ubuntu.com/USN-534-1)
+ OpenSSL vulnerability
+ 22 October 2007

### Other references

* <https://www.cve.org/CVERecord?id=CVE-2007-4995>