CVE-2007-1792
libdayzero.dll in the Filter Hub Service (filter-hub.exe) in Symantec Mail Security for SMTP before 5.0.1 Patch 181 and Mail Security…
- 7.8HighCVSS base score
- 4.7%Exploitation in 30 daysEPSS · top 8.1% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
libdayzero.dll in the Filter Hub Service (filter-hub.exe) in Symantec Mail Security for SMTP before 5.0.1 Patch 181 and Mail Security Appliance before 5.0.0-36 allows remote attackers to cause a denial of service (crash) via a crafted executable attachment in an e-mail, involving the detection of "PE-Shield v0.2" and "ASPack v1.00-1.08.02".
Timeline
ID reserved
By flexera
- 3 months later
· 3 months later
Published
- 17 years later
· 17 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C |
- EPSS (exploitation in 30 days)
- 4.7% · top 8.1% of all CVEs (9 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Affected products
n/a
- affected n/a
References
9
- 24632 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- symantec-mailsecurity-attachment-dos(35105) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- ADV-2007-2335 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- http://securityresponse.symantec.com/avcenter/security/Content/2007.06.26.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://secunia.com/secunia_research/2007-48/advisory/ (opens in a new tab)x_refsource_MISCx_transferred
- 1018301 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 20070628 Secunia Research: Symantec Mail Security for SMTP Boundary Errors (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 36110 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 24625 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2007-1786 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2007-1792)Record last updated .