HIGH
Multiple buffer overflows in IPUpdate 1.1 might allow attackers to execute arbitrary code via (1) memmcat in the memm module or (2) certain TSIG format records
Published Nov 23, 2005
7.5
HIGHCVSS 2.0
EPSS 2.71%
Description
Multiple buffer overflows in IPUpdate 1.1 might allow attackers to execute arbitrary code via (1) memmcat in the memm module or (2) certain TSIG format records.
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.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.71% 0.02715
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02715
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 | 2.71% (0.02715) | 85.49th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.71% (0.02715) | 84.02th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.88% (0.01880) | 81.94th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.70% (0.00705) | 81.03th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.79% (0.00788) | 80.88th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.79% (0.00788) | 78.72th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.21% (0.03214) | 84.13th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.21% (0.03214) | 82.52th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.21% (0.03214) | 65.20th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (6)
- http://secunia.com/advisories/17681 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://sourceforge.net/project/shownotes.php?release_id=372666 x_refsource_CONFIRM
- http://www.osvdb.org/21036 vdb-entryx_refsource_OSVDB
- http://www.osvdb.org/21037 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/bid/15534 vdb-entryx_refsource_BIDVendor Advisory
- http://www.vupen.com/english/advisories/2005/2523 vdb-entryx_refsource_VUPEN
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/17681 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://sourceforge.net/project/shownotes.php?release_id=372666 | x_refsource_CONFIRM | |
| http://www.osvdb.org/21036 | vdb-entryx_refsource_OSVDB | |
| http://www.osvdb.org/21037 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/bid/15534 | vdb-entryx_refsource_BIDVendor Advisory | |
| http://www.vupen.com/english/advisories/2005/2523 | vdb-entryx_refsource_VUPEN |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 23, 2005
Updated Aug 7, 2024
Reserved Nov 23, 2005
Link CVE-2005-3780
CISA Vulnrichment
Updated n/a