HIGH
Multiple buffer overflows in MyDNS 1.1.0 allow remote attackers to (1) cause a denial of service (daemon crash) and possibly execute arbitrary code via a certain update, which triggers a heap-based buffer overflow in update.c; and (2) cause a denial of service (daemon crash) via unspecified vectors that trigger an off-by-one stack-based buffer overflow in update.c
Published Apr 30, 2007
9.0
HIGHCVSS 2.0
EPSS 16.06%
Description
Multiple buffer overflows in MyDNS 1.1.0 allow remote attackers to (1) cause a denial of service (daemon crash) and possibly execute arbitrary code via a certain update, which triggers a heap-based buffer overflow in update.c; and (2) cause a denial of service (daemon crash) via unspecified vectors that trigger an off-by-one stack-based buffer overflow in update.c.
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.
9.0 HIGH NVD
AV:N/AC:L/Au:S/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication Single
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.
16.06% 0.16061
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.16061
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 (18 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 16.06% (0.16061) | 96.82th | v5 (v2026.06.15) |
| Jun 15, 2026 | 16.06% (0.16061) | 96.49th | v5 (v2026.06.15) |
| Mar 2, 2026 | 21.73% (0.21731) | 95.66th | v4 (v2025.03.14) |
| Aug 11, 2025 | 27.71% (0.27708) | 96.24th | v4 (v2025.03.14) |
| Mar 30, 2025 | 29.63% (0.29628) | 96.22th | v4 (v2025.03.14) |
| Mar 29, 2025 | 28.48% (0.28484) | 94.47th | v4 (v2025.03.14) |
| Mar 17, 2025 | 29.63% (0.29628) | 96.22th | v4 (v2025.03.14) |
| Dec 17, 2024 | 30.35% (0.30346) | 96.94th | v3 (v2023.03.01) |
| Jan 25, 2024 | 9.30% (0.09304) | 94.14th | v3 (v2023.03.01) |
| Dec 18, 2023 | 9.43% (0.09429) | 94.14th | v3 (v2023.03.01) |
| Nov 10, 2023 | 10.95% (0.10945) | 94.55th | v3 (v2023.03.01) |
| Oct 2, 2023 | 9.33% (0.09329) | 93.99th | v3 (v2023.03.01) |
| Aug 25, 2023 | 8.46% (0.08465) | 93.61th | v3 (v2023.03.01) |
| Jul 20, 2023 | 9.34% (0.09340) | 93.89th | v3 (v2023.03.01) |
| Mar 31, 2023 | 9.74% (0.09745) | 93.84th | v3 (v2023.03.01) |
| Mar 7, 2023 | 7.35% (0.07354) | 92.99th | v3 (v2023.03.01) |
| Mar 6, 2023 | 30.09% (0.30088) | 97.50th | v2 (v2022.01.01) |
| Feb 4, 2022 | 30.09% (0.30088) | 96.31th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (12)
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-April/054024.html mailing-listx_refsource_FULLDISC
- http://osvdb.org/35438 vdb-entryx_refsource_OSVDB
- http://osvdb.org/35439 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/25007 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/28086 third-party-advisoryx_refsource_SECUNIA
- http://securityreason.com/securityalert/2658 third-party-advisoryx_refsource_SREASON
- http://www.debian.org/security/2007/dsa-1434 vendor-advisoryx_refsource_DEBIAN
- http://www.digit-labs.org/files/exploits/mydns-rr-smash.c x_refsource_MISCExploit
- http://www.digit-labs.org/files/patches/mydns-update.c.diff x_refsource_MISC
- http://www.securityfocus.com/bid/23694 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2007/1561 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33933 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://lists.grok.org.uk/pipermail/full-disclosure/2007-April/054024.html | mailing-listx_refsource_FULLDISC | |
| http://osvdb.org/35438 | vdb-entryx_refsource_OSVDB | |
| http://osvdb.org/35439 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/25007 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://secunia.com/advisories/28086 | third-party-advisoryx_refsource_SECUNIA | |
| http://securityreason.com/securityalert/2658 | third-party-advisoryx_refsource_SREASON | |
| http://www.debian.org/security/2007/dsa-1434 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.digit-labs.org/files/exploits/mydns-rr-smash.c | x_refsource_MISCExploit | |
| http://www.digit-labs.org/files/patches/mydns-update.c.diff | x_refsource_MISC | |
| http://www.securityfocus.com/bid/23694 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2007/1561 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/33933 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Apr 30, 2007
Updated Aug 7, 2024
Reserved Apr 30, 2007
Link CVE-2007-2362
CISA Vulnrichment
Updated n/a