Cisco IP Phones 7902/7905/7912, ATA 186/188, Unity Express, ACNS, and Subscriber Edge Services Manager (SESM) allows remote attackers to cause a denial of service (crash or instability) via a compressed DNS packet with a label length byte with an incorrect offset
Published May 2, 2006
5.0
MEDIUMCVSS 2.0
EPSS 2.39%
Description
Cisco IP Phones 7902/7905/7912, ATA 186/188, Unity Express, ACNS, and Subscriber Edge Services Manager (SESM) allows remote attackers to cause a denial of service (crash or instability) via a compressed DNS packet with a label length byte with an incorrect offset.
Affected products
No data.
- n/a
- 186
- 188
- n/a
- n/a
- n/a
- n/a
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
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.
AV:N/AC:L/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.39% (0.02387) | 83.33th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.39% (0.02387) | 81.70th | v5 (v2026.06.15) |
| Mar 17, 2025 | 2.39% (0.02391) | 83.92th | v4 (v2025.03.14) |
| Dec 17, 2024 | 7.12% (0.07120) | 93.94th | v3 (v2023.03.01) |
| Apr 13, 2023 | 12.46% (0.12457) | 94.56th | v3 (v2023.03.01) |
| Mar 7, 2023 | 8.49% (0.08486) | 93.39th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.17% (0.02172) | 80.77th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.17% (0.02172) | 78.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.17% (0.02172) | 57.73th | v2 (v2022.01.01) |
No CWE recorded.
References (12)
- http://secunia.com/advisories/15472 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://securitytracker.com/id?1014043 vdb-entryx_refsource_SECTRACK
- http://securitytracker.com/id?1014044 vdb-entryx_refsource_SECTRACK
- http://securitytracker.com/id?1014045 vdb-entryx_refsource_SECTRACK
- http://securitytracker.com/id?1014046 vdb-entryx_refsource_SECTRACK
- http://securitytracker.com/id?1015975 vdb-entryx_refsource_SECTRACK
- http://www.cisco.com/warp/public/707/cisco-sn-20050524-dns.shtml vendor-advisoryx_refsource_CISCO
- http://www.niscc.gov.uk/niscc/docs/al-20050524-00433.html x_refsource_MISC
- http://www.niscc.gov.uk/niscc/docs/re-20050524-00432.pdf?lang=en x_refsource_MISC
- http://www.osvdb.org/19003 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/bid/13729 vdb-entryx_refsource_BID
- https://exchange.xforce.ibmcloud.com/vulnerabilities/20712 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/15472 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://securitytracker.com/id?1014043 | vdb-entryx_refsource_SECTRACK | |
| http://securitytracker.com/id?1014044 | vdb-entryx_refsource_SECTRACK | |
| http://securitytracker.com/id?1014045 | vdb-entryx_refsource_SECTRACK | |
| http://securitytracker.com/id?1014046 | vdb-entryx_refsource_SECTRACK | |
| http://securitytracker.com/id?1015975 | vdb-entryx_refsource_SECTRACK | |
| http://www.cisco.com/warp/public/707/cisco-sn-20050524-dns.shtml | vendor-advisoryx_refsource_CISCO | |
| http://www.niscc.gov.uk/niscc/docs/al-20050524-00433.html | x_refsource_MISC | |
| http://www.niscc.gov.uk/niscc/docs/re-20050524-00432.pdf?lang=en | x_refsource_MISC | |
| http://www.osvdb.org/19003 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/bid/13729 | vdb-entryx_refsource_BID | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/20712 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.