7.5
HIGH
CVE-2009-0363
BarnOwl and owl Zephyr Buffer Overflows
Description

Multiple buffer overflows in (a) BarnOwl before 1.0.5 and (b) owl 2.1.11 allow remote attackers to execute arbitrary code via vectors involving (1) a crafted zcrypt message, related to zcrypt.c; (2) a reply command on a message with a Zephyr Cc: list, related to zwrite.c; and unspecified other use of the products.

INFO

Published Date :

Feb. 17, 2009, 5:30 p.m.

Last Modified :

April 9, 2025, 12:30 a.m.

Remotely Exploitable :

Yes !

Impact Score :

6.4

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2009-0363 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Barnowl barnowl
1 Ktools owl

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2009-0363 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2009-0363 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://barnowl.mit.edu/browser/ChangeLog
    Added Reference http://barnowl.mit.edu/wiki/barnowl-1.0.5-announce
    Added Reference http://bugs.debian.org/515118
    Added Reference http://www.mail-archive.com/debian-testing-security-announce%40lists.debian.org/msg00173.html
    Added Reference https://bugs.launchpad.net/ubuntu/+source/owl/+bug/329165
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/48824
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference MITRE http://www.mail-archive.com/debian-testing-security-announce%40lists.debian.org/msg00173.html [No types assigned]
    Removed Reference MITRE http://www.mail-archive.com/[email protected]/msg00173.html
  • CVE Modified by [email protected]

    Aug. 08, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/xforce/xfdb/48824 [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/48824 [No Types Assigned]
  • Initial Analysis by [email protected]

    Feb. 17, 2009

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

4.32 }} -0.04%

score

0.87836

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability
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Latest DB Update: Apr. 30, 2025 20:00