Описание
Recommended update for ntp
This update for ntp provides the following fixes:
Список пакетов
SUSE Linux Enterprise Desktop 11 SP3
SUSE Linux Enterprise Server 11 SP3
SUSE Linux Enterprise Server 11 SP3-TERADATA
SUSE Linux Enterprise Server for SAP Applications 11 SP3
Ссылки
- Link for SUSE-SU-2015:0259-1
- E-Mail link for SUSE-SU-2015:0259-1
- SUSE Security Ratings
- SUSE Bug 838458
- SUSE Bug 857195
- SUSE Bug 883859
- SUSE Bug 887957
- SUSE Bug 910764
- SUSE Bug 911792
- SUSE Bug 924202
- SUSE Bug 928321
- SUSE Bug 935409
- SUSE CVE CVE-2013-5211 page
- SUSE CVE CVE-2014-9293 page
- SUSE CVE CVE-2014-9294 page
- SUSE CVE CVE-2014-9295 page
- SUSE CVE CVE-2014-9297 page
- SUSE CVE CVE-2014-9298 page
- SUSE CVE CVE-2015-1799 page
- SUSE CVE CVE-2015-3405 page
Описание
The monlist feature in ntp_request.c in ntpd in NTP before 4.2.7p26 allows remote attackers to cause a denial of service (traffic amplification) via forged (1) REQ_MON_GETLIST or (2) REQ_MON_GETLIST_1 requests, as exploited in the wild in December 2013.
Затронутые продукты
Ссылки
- CVE-2013-5211
- SUSE Bug 857195
- SUSE Bug 889447
- SUSE Bug 959243
Описание
The config_auth function in ntpd in NTP before 4.2.7p11, when an auth key is not configured, improperly generates a key, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a brute-force attack.
Затронутые продукты
Ссылки
- CVE-2014-9293
- SUSE Bug 910764
- SUSE Bug 911053
- SUSE Bug 911792
- SUSE Bug 959243
Описание
util/ntp-keygen.c in ntp-keygen in NTP before 4.2.7p230 uses a weak RNG seed, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a brute-force attack.
Затронутые продукты
Ссылки
- CVE-2014-9294
- SUSE Bug 910764
- SUSE Bug 911053
- SUSE Bug 911792
- SUSE Bug 959243
Описание
Multiple stack-based buffer overflows in ntpd in NTP before 4.2.8 allow remote attackers to execute arbitrary code via a crafted packet, related to (1) the crypto_recv function when the Autokey Authentication feature is used, (2) the ctl_putdata function, and (3) the configure function.
Затронутые продукты
Ссылки
- CVE-2014-9295
- SUSE Bug 910764
- SUSE Bug 911053
- SUSE Bug 911792
- SUSE Bug 916239
- SUSE Bug 959243
Описание
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2014-9750, CVE-2014-9751. Reason: this ID was intended for one issue, but was associated with two issues. Notes: All CVE users should consult CVE-2014-9750 and CVE-2014-9751 to identify the ID or IDs of interest. All references and descriptions in this candidate have been removed to prevent accidental usage.
Затронутые продукты
Ссылки
- CVE-2014-9297
- SUSE Bug 911792
- SUSE Bug 948963
- SUSE Bug 959243
Описание
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2014-9750, CVE-2014-9751. Reason: this ID was intended for one issue, but was associated with two issues. Notes: All CVE users should consult CVE-2014-9750 and CVE-2014-9751 to identify the ID or IDs of interest. All references and descriptions in this candidate have been removed to prevent accidental usage.
Затронутые продукты
Ссылки
- CVE-2014-9298
- SUSE Bug 911792
- SUSE Bug 948963
- SUSE Bug 959243
Описание
The symmetric-key feature in the receive function in ntp_proto.c in ntpd in NTP 3.x and 4.x before 4.2.8p2 performs state-variable updates upon receiving certain invalid packets, which makes it easier for man-in-the-middle attackers to cause a denial of service (synchronization loss) by spoofing the source IP address of a peer.
Затронутые продукты
Ссылки
- CVE-2015-1799
- SUSE Bug 924202
- SUSE Bug 927497
- SUSE Bug 928321
- SUSE Bug 936327
- SUSE Bug 943565
- SUSE Bug 957163
- SUSE Bug 959243
- SUSE Bug 962624
Описание
ntp-keygen in ntp 4.2.8px before 4.2.8p2-RC2 and 4.3.x before 4.3.12 does not generate MD5 keys with sufficient entropy on big endian machines when the lowest order byte of the temp variable is between 0x20 and 0x7f and not #, which might allow remote attackers to obtain the value of generated MD5 keys via a brute force attack with the 93 possible keys.
Затронутые продукты
Ссылки
- CVE-2015-3405
- SUSE Bug 924202
- SUSE Bug 928321