HIGH
Stack-based buffer overflow in the createAndJoinConference function in the AudioConf ActiveX control (yacscom.dll) in Yahoo! Messenger before 20070313 allows remote attackers to execute arbitrary code via long (1) socksHostname and (2) hostname properties
Published Apr 6, 2007
9.3
HIGHCVSS 2.0
EPSS 8.38%
Description
Stack-based buffer overflow in the createAndJoinConference function in the AudioConf ActiveX control (yacscom.dll) in Yahoo! Messenger before 20070313 allows remote attackers to execute arbitrary code via long (1) socksHostname and (2) hostname properties.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
9.3 HIGH NVD
AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
8.38% 0.08375
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.08375
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 8.38% (0.08375) | 94.81th | v5 (v2026.06.15) |
| Jun 15, 2026 | 8.38% (0.08375) | 94.23th | v5 (v2026.06.15) |
| Feb 20, 2026 | 43.32% (0.43323) | 97.42th | v4 (v2025.03.14) |
| Oct 1, 2025 | 45.23% (0.45232) | 97.52th | v4 (v2025.03.14) |
| Mar 30, 2025 | 51.55% (0.51546) | 97.67th | v4 (v2025.03.14) |
| Mar 29, 2025 | 41.66% (0.41664) | 96.14th | v4 (v2025.03.14) |
| Mar 17, 2025 | 51.55% (0.51546) | 97.63th | v4 (v2025.03.14) |
| Dec 17, 2024 | 61.35% (0.61353) | 97.95th | v3 (v2023.03.01) |
| Feb 7, 2024 | 67.15% (0.67154) | 97.65th | v3 (v2023.03.01) |
| Dec 31, 2023 | 65.66% (0.65663) | 97.61th | v3 (v2023.03.01) |
| Sep 7, 2023 | 65.67% (0.65673) | 97.47th | v3 (v2023.03.01) |
| Jun 25, 2023 | 65.37% (0.65374) | 97.41th | v3 (v2023.03.01) |
| Mar 7, 2023 | 73.62% (0.73624) | 97.51th | v3 (v2023.03.01) |
| Mar 6, 2023 | 9.92% (0.09915) | 94.52th | v2 (v2022.01.01) |
| Apr 1, 2022 | 9.92% (0.09915) | 94.04th | v2 (v2022.01.01) |
| Feb 4, 2022 | 9.92% (0.09915) | 87.53th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (11)
- http://messenger.yahoo.com/security_update.php?id=031207 x_refsource_CONFIRMPatch
- http://osvdb.org/34319 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/24742 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://securityreason.com/securityalert/2523 third-party-advisoryx_refsource_SREASON
- http://www.kb.cert.org/vuls/id/388377 third-party-advisoryx_refsource_CERT-VNUS Government Resource
- http://www.securityfocus.com/archive/1/464607/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/23291 vdb-entryx_refsource_BIDPatchVendor Advisory
- http://www.securitytracker.com/id?1017867 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2007/1219 vdb-entryx_refsource_VUPEN
- http://www.zerodayinitiative.com/advisories/ZDI-07-012.html x_refsource_MISCPatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33408 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://messenger.yahoo.com/security_update.php?id=031207 | x_refsource_CONFIRMPatch | |
| http://osvdb.org/34319 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/24742 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://securityreason.com/securityalert/2523 | third-party-advisoryx_refsource_SREASON | |
| http://www.kb.cert.org/vuls/id/388377 | third-party-advisoryx_refsource_CERT-VNUS Government Resource | |
| http://www.securityfocus.com/archive/1/464607/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/23291 | vdb-entryx_refsource_BIDPatchVendor Advisory | |
| http://www.securitytracker.com/id?1017867 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2007/1219 | vdb-entryx_refsource_VUPEN | |
| http://www.zerodayinitiative.com/advisories/ZDI-07-012.html | x_refsource_MISCPatchVendor Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/33408 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Apr 6, 2007
Updated Aug 7, 2024
Reserved Mar 26, 2007
Link CVE-2007-1680
CISA Vulnrichment
Updated n/a