Описание
A Buffer Overflow issue was discovered in Asterisk Open Source 13 before 13.18.1, 14 before 14.7.1, and 15 before 15.1.1 and Certified Asterisk 13.13 before 13.13-cert7. No size checking is done when setting the user field for Party B on a CDR. Thus, it is possible for someone to use an arbitrarily large string and write past the end of the user field storage buffer. NOTE: this is different from CVE-2017-7617, which was only about the Party A buffer.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | ignored | end of life |
| bionic | not-affected | 1:13.18.3~dfsg-1ubuntu4 |
| cosmic | not-affected | 1:13.18.3~dfsg-1ubuntu4 |
| devel | not-affected | 1:13.18.3~dfsg-1ubuntu4 |
| disco | not-affected | 1:13.18.3~dfsg-1ubuntu4 |
| eoan | not-affected | 1:13.18.3~dfsg-1ubuntu4 |
| esm-apps/bionic | not-affected | 1:13.18.3~dfsg-1ubuntu4 |
| esm-apps/focal | not-affected | 1:13.18.3~dfsg-1ubuntu4 |
| esm-apps/jammy | not-affected | 1:13.18.3~dfsg-1ubuntu4 |
| esm-apps/xenial | released | 1:13.1.0~dfsg-1.1ubuntu4.1+esm1 |
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EPSS
6.5 Medium
CVSS2
8.8 High
CVSS3
Связанные уязвимости
A Buffer Overflow issue was discovered in Asterisk Open Source 13 before 13.18.1, 14 before 14.7.1, and 15 before 15.1.1 and Certified Asterisk 13.13 before 13.13-cert7. No size checking is done when setting the user field for Party B on a CDR. Thus, it is possible for someone to use an arbitrarily large string and write past the end of the user field storage buffer. NOTE: this is different from CVE-2017-7617, which was only about the Party A buffer.
A Buffer Overflow issue was discovered in Asterisk Open Source 13 befo ...
A Buffer Overflow issue was discovered in Asterisk Open Source 13 before 13.18.1, 14 before 14.7.1, and 15 before 15.1.1 and Certified Asterisk 13.13 before 13.13-cert7. No size checking is done when setting the user field for Party B on a CDR. Thus, it is possible for someone to use an arbitrarily large string and write past the end of the user field storage buffer. NOTE: this is different from CVE-2017-7617, which was only about the Party A buffer.
EPSS
6.5 Medium
CVSS2
8.8 High
CVSS3